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首页> 外文期刊>International Journal of Scientific World >Vibration analysis of five layer composite plate at different boundary conditions
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Vibration analysis of five layer composite plate at different boundary conditions

机译：五层复合板在不同边界条件下的振动分析

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Generally plates are subjected to the load conditions which may change by fixing different edges of the plate,that cause deflections transverse to the plate.In this paper a Vibration Analysis of a five layer composite plate is presented at different boundary condition. Vibration is the most influencing parameter of life & performance of particular machine element or engineering structures, and invariably, damping is used to reduce that. Various types of damping mechanisms have been developed over time to control the undesired vibration of structures. A composite plate having five layers is modeled in ANSYS parametric Design Language (APDL) platform & Finite element procedure is followed. Then, a set of results are presented to show the applicability of the present problem to various types of boundary conditions under free vibration conditions. Subsequently the results are compared with isotropic plate.
机译：通常，板承受的载荷条件可能会因固定板的不同边缘而发生变化，这会导致横向于板的挠曲。本文介绍了五层复合板在不同边界条件下的振动分析。振动是影响特定机器元件或工程结构寿命和性能的最重要参数，并且总是使用阻尼来降低振动。随着时间的流逝，已经开发出各种类型的阻尼机构以控制结构的不期望的振动。在ANSYS参数化设计语言（APDL）平台中对具有五层的复合板进行建模，然后执行有限元程序。然后，给出了一组结果，以显示本问题在自由振动条件下对各种类型的边界条件的适用性。随后将结果与各向同性板进行比较。

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